"The initial results strongly indicate engagement and potential. We’d like to continue working together and extend the collaboration."
— Brand Partner, European Automotive Retailer · Q1 2026
The Brief
A first-time integration built for performance, not just reach.
AUTODOC, one of Europe's largest online auto parts retailers, came to Revéra Marketing looking to test YouTube influencer marketing with a results-oriented creator in the automotive aftermarket space.
We matched them with a UK-based creator known for buying and rebuilding salvage vehicles on a budget — a channel built around doing more with less. His audience is exactly who buys auto parts: hands-on, budget-conscious, highly engaged car enthusiasts.
The deal: a single 60–90 second integration in one video, with a custom discount code offering viewers 5% off, and dual tracking links.
The Numbers
Every metric above benchmark.
166K+
Video Views
Published Q1 2026 on YouTube. Results measured within the first 30-day campaign window.
6.33%
Engagement Rate
10K+ likes and hundreds of comments. Industry benchmark is 2–4%. This creator’s audience is deeply active.
173
Purchases Tracked
Hard conversions via discount code. No attribution ambiguity — each one is a verified purchase.
0.104%
Conversion Rate
Views to verified purchase. Ecommerce YouTube benchmark is 0.05–0.5%. This campaign landed in the top half.
<€40
Cost Per Acquisition
Total spend divided by verified purchases. Automotive influencer CPA benchmark is €50–120.
€36
Effective CPM
Deal CPM calculated against total views. Within the €30–70 range for niche, sales-intent YouTube content.
Benchmarks
Where this campaign sat vs. industry.
Engagement Rate
Industry: 2–4% · Ours: 6.33%
Conversion Rate
Industry: 0.05–0.5% · Ours: 0.104%
Cost Per Acquisition
Industry: €50–120 · Ours: <€40
The Story
From creator match to brand renewal.
Q4 2025
Creator identified and proposed
Revéra identified a UK automotive creator whose audience matched AUTODOC’s target buyer. Brand confirmed interest and terms were agreed.
Q1 2026
Integration produced and published
60–90 second integration filmed within the creator’s natural content. Video reviewed to AUTODOC’s brand standard. Custom discount code and tracking links deployed. Published March 9, 2026.
25 Days Later
173 verified purchases — brand proposes renewal
AUTODOC reported 173 discount code redemptions and proactively proposed a 2-video extension — before the 30-day measurement window had even closed.
Audience Signal
The comments told the same story as the data.
Across hundreds of comments, 9+ viewers mentioned AUTODOC unprompted — praising the brand, confirming past purchases, and sharing their own experience with the products. At least one viewer confirmed purchasing directly through the discount code in the comments.
No negative sentiment toward the sponsorship itself. The integration felt native to the content because it was: the creator genuinely used the parts in his rebuild. The audience responded to that authenticity.
The Outcome That Matters
AUTODOC renewed for 2 more videos — before the 30-day measurement window had even closed.
They didn't wait to see final numbers. The early signal was enough.
Why It Worked
Four factors behind the performance.
Audience–product alignment
This creator’s viewers are budget-conscious car builders who actively buy parts. AUTODOC sells auto parts at competitive prices. The match wasn't forced — it was obvious.
Elite engagement rate
6.33% engagement vs 2–4% benchmark. When an audience engages this actively, sponsorship recommendations carry genuine trust — not just reach.
Hard attribution via discount code
Every purchase tracked is a verified transaction. No estimated conversion windows, no click ambiguity — the discount code tied each sale directly to the video.
Brand review process honoured
AUTODOC requested two rounds of edits before approving the video. Working within their brand standards built the trust that made renewal easy to say yes to.
The Takeaway
What this means for brands considering YouTube integrations.
This campaign demonstrates that a single, well-matched YouTube integration — with a highly engaged mid-tier creator, a clear offer, and trackable attribution — can deliver CPA performance that rivals or beats paid media, at a fraction of the complexity.
The sub-€40 CPA didn't come from sophisticated targeting or algorithmic optimization. It came from choosing the right creator for the right product, trusting the audience relationship, and measuring the outcome cleanly.
